This user's guide describes the functions, logical operations and subroutines, input data requirements, and available outputs of the Training Requirements Analysis Model (TRAMOD), a computerized analytical life cycle cost modeling system for use in the early stages of system design. Operable in a stand-alone mode, TRAMOD can be used for the selection of training approaches and programs on the basis of task, time, and resource criteria. Complete user control of task definition allows general applicability. TRAMOD consists of three components operated independently in interactive sequences: a task block generator, a training plan generator, and a training program generator. The data bank contains training time and cost information and consists of tasks described in terms of a series of parameters which reflect task training characteristics. The number of these parameters, as well as their specification and assigned values, is a user-defined option in the data bank construction. The model affords the user a mechanism for interactive control of data through their selection or deletion in any given operation. The typical working session with the model which is presented includes examples of the ways in which user/model interaction is accomplished. Available user options and illustrations of interactive choices made along the option paths are also explained. (Author/CWM)